Conditions that may be associated with ED include
diabetes,hypertension and CAD, as well as neurologic disorders, endocrinopathies, benign prostatic hyperplasia,and depression....In fact, almost any disease may affect erectile function by altering the nervous, vascular, or hormonal systems. Various diseases may produce changes in the smooth muscle tissue of the corpora cavernosa or influence the patient’s psychological mood and behavior.
Treatment options for ED include the following:
Sexual counseling, if no organic causes can be found for the dysfunction
Oral medications
Injected, implanted, or topically applied medications
External vacuum and constriction devices
Surgery
kindly consult urologist will do the needful....
regards